Frink AB, known by its service name Zaver, was founded in 2016 and is a Stockholm-based Swedish fintech company. They are a registered payment institution under the supervision of the Swedish Financial Supervisory Authority (Finansinspektionen) and offer modern solutions like invoicing, installment payments, direct payments and buy-now-pay-later-even for large sums up to several hundred thousand kronor.

The company has quickly grown to handle payments in the billions annually, thanks to technology that enables high acceptance rates-around 90%-and smoother cash flows for both e-commerce and physical stores. Their clients include major brands such as Porsche, Hyundai, Fortnox and Sweef.

At Frink (Zaver), you’ll find an innovation-driven environment focused on technology, security and UX-building everything from AI-powered risk models to tokenization and account-to-account (A2A) solutions. It’s ideal for those who want to work on frontend, backend, strategy or business development in a fast-growing fintech startup.